// 滚动条
::-webkit-scrollbar {
  width: 16px;
  height: 16px;
}

::-webkit-scrollbar-track,
::-webkit-scrollbar-thumb {
  border-radius: 10px;
  border: 5px solid transparent;
}

::-webkit-scrollbar-track {
  box-shadow: 1px 1px 5px rgba(128,128,128, .2) inset;
}

::-webkit-scrollbar-thumb {
  min-height: 20px;
  background-color: rgba(128,128,128, .2);
  background-clip: content-box;
  box-shadow: 0 0 0 5px rgba(128,128,128, .2) inset;
}

::-webkit-scrollbar-corner {
  background: transparent;
}

/* firefor火狐浏览器
---------------------------------------------------------------- */
html {
  * {
    scrollbar-color:rgba(128,128,128, .2) transparent;
    scrollbar-width:thin;
  }
}